Effect of Vacuum Heat Treatment on Microstructures and Mechanical Properties of 7A52 Aluminum Alloy-Al2O3 Ceramic Brazed Joints

Effect of Vacuum Heat Treatment on Microstructures and Mechanical Properties of 7A52 Aluminum Alloy-Al2O3 Ceramic Brazed Joints

This study investigated the interface morphology, microstructure composition and connection strength of 7A52 aluminum alloy-Al2O3 ceramic brazed joints under heat treatment conditions. Alumina ceramics were first treated with electroless nickel plating, followed by vacuum heat treatment at different...

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Bibliographic Details
Main Authors: Deku Zhang, Xusheng Qian, Xiaopeng Li, Kehong Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-02-01
Series:Frontiers in Materials
Subjects:
vacuum heat treatment
microstructures
mechanical properties
XRD analysis
EDS analysis
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2021.634658/full

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